118684720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19267}}^1$

素因数の和:19298

約数の個数: 80

約数和(自身を含む): 344049408

約数和(自身を除く): 225364688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 19267, 38534, 77068, 96335, 134869, 154136, 192670, 211937, 269738, 308272, 385340, 423874, 539476, 674345, 770680, 847748, 1059685, 1078952, 1348690, 1483559, 1541360, 1695496, 2119370, 2157904, 2697380, 2967118, 3390992, 4238740, 5394760, 5934236, 7417795, 8477480, 10789520, 11868472, 14835590, 16954960, 23736944, 29671180, 59342360, 118684720]

約数ペア:

[(1, 118684720), (2, 59342360), (4, 29671180), (5, 23736944), (7, 16954960), (8, 14835590), (10, 11868472), (11, 10789520), (14, 8477480), (16, 7417795), (20, 5934236), (22, 5394760), (28, 4238740), (35, 3390992), (40, 2967118), (44, 2697380), (55, 2157904), (56, 2119370), (70, 1695496), (77, 1541360), (80, 1483559), (88, 1348690), (110, 1078952), (112, 1059685), (140, 847748), (154, 770680), (176, 674345), (220, 539476), (280, 423874), (308, 385340), (385, 308272), (440, 269738), (560, 211937), (616, 192670), (770, 154136), (880, 134869), (1232, 96335), (1540, 77068), (3080, 38534), (6160, 19267)]